def __call__(self, environ, start_response):
request = Request(environ)
lang = request.values.get('_lang')
if lang is None:
lang = (request.accept_languages.best or 'en').split('-')[0].lower()
if not has_language(lang):
lang = 'en'
request.translations = load_core_translations(lang)
request.translations.language = lang
response = None
if request.path == '/':
view = request.values.get('_current', 'start')
if request.values.get('_startsetup'):
response = self.start_setup(request)
elif view in self.views:
handler = self.views[view]
if handler is not None and \
request.values.get('_next'):
ctx = handler(request)
if ctx is not None:
response = self.handle_view(request, view, ctx)
if response is None:
if request.values.get('_next'):
view = self.next[view]
elif request.values.get('_prev'):
view = self.prev[view]
response = self.handle_view(request, view)
if response is None:
response = redirect('')
return response(environ, start_response)
def __call__(self, environ, start_response):
request = Request(environ)
lang = request.values.get('_lang')
if lang is None:
lang = (request.accept_languages.best or 'en').split('-')[0].lower()
if not has_language(lang):
lang = 'en'
request.translations = load_core_translations(lang)
request.translations.language = lang
response = None
if request.path == '/':
view = request.values.get('_current', 'start')
if request.values.get('_startsetup'):
response = self.start_setup(request)
elif view in self.views:
handler = self.views[view]
if handler is not None and \
request.values.get('_next'):
ctx = handler(request)
if ctx is not None:
response = self.handle_view(request, view, ctx)
if response is None:
if request.values.get('_next'):
view = self.next[view]
elif request.values.get('_prev'):
view = self.prev[view]
response = self.handle_view(request, view)
if response is None:
response = redirect('')
return response(environ, start_response)
